Local cheeb tsam network ntawm ib tug router. Txhua yam yuav ua tau rau lawv tus kheej txhais tes

Thaum lub sij hawm loj-scale siv computers thiab ceev ceev txoj kev loj hlob muaj peev xwm ntawm computers, siv rau cov kev ua expanding nyob rau ntawm ib unprecedented tus nqi. Tam sim no nws tsis yog cov kev hloov ntawm me me ntawm cov ntaub ntawv ntawm lub hom "koj kuv - kuv hais rau koj," qhov luaj li cas ntawm kis cov ntaub ntawv tag nrho nce, thiab tshem tau xov xwm tsis yog yooj yim tshaj plaws txoj kev uas yuav muab ib tug yeeb yam tshiab los yog TV series nrog rau tag nrho cov phooj ywg. Cov lus nug tshwm sim, yuav ua li cas yuav ua rau lub zos network. Seb nws yog wired los yog wireless, nws tsis muaj nqi. Qhov loj tshaj plaws mus cuag computers nyob rau hauv ib tsev neeg uas tseem ntawm ib tug tsis tshua ceev cov ntaub ntawv hloov lwm lub tsev ntawm ib tug ntau yam ntawm tagnrho.

Wireless tes hauj lwm uas muab ib tug loj tus naj npawb ntawm computers - ib tug rarity hnub no, txij thaum nws yog feem ntau yog lub buyer yog tsis muaj technology, kev khiav hauj lwm ntawm txaus ceev saib thiab kis tau tus mob ntawm loj koom haum ua teb ntawm cov neeg siv. Qhia, wireless tes hauj lwm muaj xws li ib tug me me muaj pes tsawg tus ntawm computers. Qhov no zoo heev yuav pab tau txuag nyob rau hauv Internet. Txoj kev uas yuav "cua" ib tug ob peb kev sib txuas. Qhov no Bluetooth, GPRS, Wi-nkaus. Muaj coob tus neeg xav kom Wi-nkaus.

Local cheeb tsam network ntawm ib tug router nrog lub wireless kev twb kev txuas dawb los ntawm niaj hnub nyob ntawm tej. Qhov no yog tsis xav muaj nyob rau hauv ib tug network ntawm ob computers. Thiab yog hais tias lawv yog tsawg kawg yog tsib? Qhaj ntawv ntawm tej tso cai rau koj yuav tsiv mus nyob dawb do thoob plaws ib ncig ntawm lub chaw ua hauj lwm qhov twg cov ntsia Wi-nkaus. Local cheeb tsam network ntawm ib tug router kuj tso cai rau koj mus txuas rau kuv network tshuab luam ntawv thiab nrog txhua workgroup computer, koj yuav xa ib tug sau ua ntaub ntawv thov. Yooj yim. Nyob rau hauv hauv paus ntsiab lus, ib tug Wi-Fi router muaj peev xwm txuas kiag li tej dais uas txhawb nqa ib tug wireless kev twb kev txuas. Ib cuab drawback - tab sis nyob ntawm tej thiab uas ploj lawm, tab sis txoj kev ywj pheej ntawm kev tshem no tseem txwv. Nyiaj routers tso cai rau koj yuav tsiv mus nyob tsis muaj ntxiv tshaj 30 meters. Lawm, qhov ntau koj yuav tau them rau cov khoom siv, ntau dua qhov lub "ua hauj lwm" deb network.

Yuav kom kawm tau li cas yuav ua rau lub zos network ntawm cov ntaub ntawv abound. Thaum Workers wireless network, li ntawd, yuav hais lus "nrog rau lawv ob txhais tes", nws yog ib qho tseem ceeb kom paub tias tsuas yog tus yooj yim chaw thiab tsis muaj lub router. Txhua network muaj tsawg kawg yog ib co, tab sis lub npe. Qhov no yog ib tug zoo qhia (SSID). Hu rau nws "tus me nyuam" raws li koj xav.

By thiab loj, muaj ntau novice chaw tsis yuav tsum tau paub xwb zoo dua mus rau tawm lawv ua neej ntawd hais. Nws yuav tsum qhia kom meej hais tias cov chaw nyob rau hauv cov ntaub ntawv tus nqi seem yog zoo tshaj plaws sab laug mus rau teeb lub ntaus ntawv, piv txwv li, tawm nyob rau hauv pib hom. Qhov kev xaiv no yog lub luag hauj lwm rau cov ntaub ntawv tus nqi. Qhov ntawd tsis yog ua hauj lwm, "Kuv xav qhov zoo tshaj plaws, tab sis nws muab tawm raws li ib txwm" tsis txhob hloov dab tsi nyob rau ntawm koj tus kheej yuav raug.

Wireless cheeb tsam network ntawm ib tug router yog feem ntau raug rau siab phem tawm tsam. Tsis txhob poob pom ntawm lub «Security» yam khoom nyob rau hauv lub ntaus ntawv chaw. Security yog ib qho tseem ceeb nyob rau hauv txhua rooj plaub. Me bullies yuav txeem lub network thiab lov tes taw tag nrho cov computers uas nws muaj xws li. Qhov no yog tsis tshua muaj frustrating. Nws yuav tsum tau muab sau tseg tias WEP encryption txoj kev yog twb incredibly outdated. Nws tsis yog hais tias txaus ntshai, hackers, thiab txawm ib tug dog dig neeg siv yuav tsuas ib nrab ib teev mus rau kawm tau li cas mus tau yooj yim tawg no tiv thaiv txoj kev. Nyob rau hauv lub tswv yim ntawm qhov zoo tshaj plaws tswv yim sib sau WPA2 system. Yog tsis muab cov tsis muaj kev ruaj ntseg txhaum cai, tab sis qhov no yuav ua rau haum "hws" intruders.

Wireless Rutor kuj pab raws li ib tug siv Internet point. Xaiv lub WAN ntawv qhia zaub mov, thiab tseem kom muaj tus ntaus ntawv nyob rau hauv ib qho instant. Local cheeb tsam network ntawm ib tug router yog ntau tshaj lub nras ob los yog peb computers. Tam sim no qhov no - muaj peev xwm ib txhij saib tau cov wireless network.

Ib tug ntawm cov xov touches yog ib qho hais txog ntawm lub zos network ip chaw nyob thiab kev twb kev txuas. Cov khoom no yog nyob rau hauv feem ntau tus neeg mob nyob ntawm tus kws kho mob. Nws yog nyob rau lwm kawg txiav txim siab yuav koj muaj ib tug dynamic los yog zoo li qub ip network, thiab los ntawm dab tsi ip yuav tau nug kom tau tswv yim nyob rau hauv Internet. Cov teg num yog dab tsi. Yuav ua li cas hais thiab ua li cas. Nyob rau nruab nrab, cov koom haum tsuas Rutor kev twb kev txuas lus nrog cov computers nyob hauv tsawg tshaj nees nkaum feeb. Tsis muaj dab tsi hnov txog nws. Sim mus teem nws tus kheej thiab tsis txhob txhawj, ua ib tug yuam kev los yog ib yam dab tsi lwj nws yog ib yam nyuaj heev nyob rau hauv tus txheej txheem no.